| Acronym | Definition |
|---|
| EDH | El Dorado Hills (California) |
| EDH | Error Detection and Handling |
| EDH | Ephemeral Diffie-Hellman (cryptography) |
| EDH | Eastman Dental Hospital (London, UK) |
| EDH | Edit Help Source File |
| EDH | Electronic Document Handling |
| EDH | Enterprise Data Hub |
| EDH | Electronic Data Handling |
| EDH | Electric Duct Heater |
| EDH | Extended Duty Hours |
| EDH | Environnement de l'Habitat (French: Environment Housing) |
| EDH | Européenne de Distribution Hydraulique (French: European Hydraulics Distribution) |
| EDH | École Denis Huisman (French business school) |
| EDH | Exploremos el Derecho Humanitario (Spanish: Exploring Humanitarian Law) |
| EDH | Efficient Deck Hand (merchant navy) |
| EDH | Education Department Head (various locations) |
| EDH | Espace des Dômes Habitat (French low energy housing) |
| EDH | Elder Dragon Highlander (gaming, Magic the Gathering) |
| EDH | Extradural Hemorrhage |
| EDH | Evaporation Duct Height |
| EDH | Energy Delivery Hub (Rio Tinto Project Development; Australia) |
| EDH | Expected Downtime Heuristic |
| EDH | Étude & Diagnostic de l'Habitat (French engineering controls company) |
| EDH | Eliminating Dependency on Halons |
| EDH | Epidural Hemorrhage/Hematoma |
| EDH | Ethylenedihydrazine |
| EDH | Enrolled Dental Hygienist |